Description: This item is made of sturdy aluminium alloy material, which is solid, durable and corrosion resistant. These bearings can be screwed or fastened as they have through holes and pre-drilled holes. Ideal for cake decorations, TV monitor stands, electronic repair, sculpture base, catering services, food presentation, serving. Features: Made of sturdy aluminum alloy material, solid, durable and corrosion resistant. Smooth surface and beautiful, easy to clean. Easy to set up, no installation required. These bearings can be screwed or fastened as they have through holes and pre-drilled holes. Ideal for cake decorations, TV monitor stands, electronic repair, sculpture base, catering services, food presentation, serving. Specification: Condition: 100% Brand New Material: aluminium alloy. Colour: silver as pictured. Product size: (optional). 4 inches (inner diameter: 7 cm/2.76 inches, outer diameter: 12 cm/4.72 inches, height: 8.5 mm/0.33 inches) 6 inches (inner diameter: 8.5 cm/3.35 inches, outer diameter: 14 cm/5.51 inches, height: H8.5 mm/0.33 inches) 8 inches (inner diameter: 14.5 cm/5.71 inches, outer diameter: 20 cm/7.87 inches, high: H8.5 mm/0.33 inches) 10 inches (inner diameter: 10 inches). 9.5 cm/7.68 inches, outer diameter: 25 cm/9.84 inches, height: H8.5 mm/0.33 inches). Package weight: approx. 180g~470g Package includes: 1 x table bearing. Note: There may be a 0.5-1 cm margin of error. Features 4 Sizes Available:: This heavy-duty aluminum alloy swivel bearing is available in different sizes for you to choose: 4 inch, 6 inch, 8 inch, 10 inch. It is thick, which greatly improves the load capacity. All detailed dimensions are as shown in the picture. Material::This rotary bearing turntable is made of heavy-duty aluminum alloy material, which is strong, durable and corrosion resistant. The surface is smooth and beautiful, easy to clean. Rotary Table Bearing:: A neat row of bearing balls ensures that the table bearings rotate more smoothly. It comes with non-slip rubber feet. You can remove the rubber feet and attach the turntable with screws as they have through holes and pre-drilled holes. Wide Application:This heavy duty rotary bearing turntable is easy to set up and requires no installation. Ideal for cake decorations, TV monitor stands, electronic repairs, sculpture bases, catering, food genes and services. Note:: Rolling bearings for dining tables use roller elements to maintain the distance between moving parts to reduce rotational friction and support radial and axial loads, while sealed bearings are oil lubricated and therefore should be relubricated regularly depending on use.